1896900007 has 2 divisors, whose sum is σ = 1896900008. Its totient is φ = 1896900006.

The previous prime is 1896899989. The next prime is 1896900029. The reversal of 1896900007 is 7000096981.

It is a weak prime.

It is an emirp because it is prime and its reverse (7000096981) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1896900007 - 2²³ = 1888511399 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1896900107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 948450003 + 948450004.

It is an arithmetic number, because the mean of its divisors is an integer number (948450004).

Almost surely, 2^1896900007 is an apocalyptic number.

1896900007 is a deficient number, since it is larger than the sum of its proper divisors (1).

1896900007 is an equidigital number, since it uses as much as digits as its factorization.

1896900007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27216, while the sum is 40.

The square root of 1896900007 is about 43553.4155606653. The cubic root of 1896900007 is about 1237.8883604004. Note that the first 3 decimals are identical.

Adding to 1896900007 its reverse (7000096981), we get a palindrome (8896996988).

The spelling of 1896900007 in words is "one billion, eight hundred ninety-six million, nine hundred thousand, seven".